| The benefit and
usefulness of land-based aerobic exercises for cardiovascular
fitness have been well documented.
However, for those with
muscular or skeletal problems, like joint pains in arthritis and
osteoporosis, the impact from doing hard-ground aerobics may not
be recommended. For those who are overweight, there are similar
challenges to prevent injury to their joints.
This is where a new exercise
regime of doing low-impact aerobics in water provides a suitable
alternative. This programme will be introduced at the JPMC in
April, 2003.
The flotation principle
provides buoyancy to the body. In fact you feel 75% lighter when
you are chest deep in water. Consequently there is less force on
the joints. Studies have indicated that you can lose 400 to 600
calories an hour doing aqua aerobics.
Any movement in water meets
resistance from all sides and thus you can expect a full-body
workout. And muscular movement in water meets 12 times more
resistance than in air. The exertion burns up calories. Similar
land-based exercises as walking, running and jogging can be done
in water. Where you sweat in land-based exercises, the water
cools you down in aqua aerobics.
Aqua aerobics is not only
suitable for those with sports injuries, but those with joint
problems, the seniors, overweight and pregnant moms as well. The
total body workout has also attracted many fit athletes, both
young and old, who are looking for an alternative to their
normal exercise routine.
It will improve your
cardiovascular efficiency, thus reducing stress. Aqua Aerobics
helps weight loss and improves strength, tone, and increases
flexibility of all muscles.
As with the start of new
exercises, it is advisable to consult a doctor as to your
fitness. JPMC has general and comprehensive check up programmes
to cater for those who may require these.
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